I have the same problem. And in my case it´s related to the use of the @PersistenceAware annotation. If I don´t use it, it works fine, otherwise eclipse starts an infinite loop with the enhancer.
On Jul 7, 12:25 pm, Alex Rudnick <[email protected]> wrote: > Alright, thanks for the detailed report! > > I'll try to reproduce the problem and figure out what's going on. > > > > On Tue, Jul 7, 2009 at 4:07 AM, Roland<[email protected]> wrote: > > > Well, I only have one project at the time: > > I have used an Eclipse JEE Ganymede SR1 installation on Windows XP > > (SP3) I use for another project (in C:\eclipse\) and just installed > > the Google > > Plugin for Eclipse 3.4 via Software Updates -> Available Software -> > > Add Site > > (http://dl.google.com/eclipse/plugin/3.4). > > > Then I followed the GAE Guestbook tutorial and it worked fine. > > Then I switched on the GWT in the plugin and enhanced the GUI to use > > GWT > > (the result is onhttp://mbi-t1.appspot.com/). > > > During development I shared the project in my SVN repository and > > worked > > additionally on my home PC (Windows Vista SP2). There I have several > > Eclipse versions installed and for this project I used Eclipse > > Ganymede SR2 > > for plain Java (not JEE) that was installed in C:\eclipse34. > > > In the Preferences -> Google Section I found that the Google plugin > > did not > > recognize the included SDKs for GAE and GWT as valid. Therefore I > > downloaded > > both SDKs separately and put them into the SVN in parallel to the > > project > > folder. I also ensured that the SVN checkout folder was the same on > > both PCs: > > D:\JAVA. Also I configured the Google Plugin to use the separate > > SDKs on both PCs. This worked so far.. > > > In the course of the project I configured the Java compiler to use > > project specific > > settings, as such my standard Code templates, code formatter settings, > > and > > some slightly more restrictive compiler warning settings. > > > I'm not sure when it began that the Enhancer Builder ran in an endless > > loop, > > but now it is the case and I have to disable it in the project > > settings to stop > > this behavior. > > > I also had the impression that when I edit some file and store it, the > > Enhancer > > Builder did not find the class to enhance, because the edited file was > > in a > > subpackage: for example: > > edited file: src/guestbook/client/Guestbook.java > > file to be enhanced: src/guestbook/Greeting.java > > > Actually I completed the project by using ANT and used Eclipse as an > > editor only. > > > BTW: You can find the Sources on my Site: > > http://roland.blochberger.us/dl/guestbook_20090706.zip > > -- > Alex Rudnick > swe, gwt, atl --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en -~----------~----~----~----~------~----~------~--~---
